Написать предложение I often read a book. в Present Simple, Present Continuous, Present Perfect, Present Perfect-Continuous, Past Simple, Past Continuous, Past Perfect, Past Perfect-Continuous

1) I often read a book - Pr. Simple

2) I am reading a book now - Pr. Cont.

3) I have read a book by 12 o'clock - Pr. Perf.

4) I have been reading a book since morning - Pr. - Perfect Cont.

5) I read a book yesterday - Past Simple

6) I was reading a book at 5 o'clock yesterday - Past Cont.

7) I had read a book by the time mum came back - Past Perf.

8) I had been reading a book for 2 hours by the time mum came back - Past Perf. - Cont.